STC SE859GL
FAA DRS lists SE859GL as Current · Reissued, held by Champion Aerospace LLC, for Textron Lycoming AVCO AEIO-320-E1A, Textron Lycoming AVCO IO-320-D1A, and Textron Lycoming AVCO IO-320-E2A, and 13 more aircraft configurations. Recorded change: Replacement of Bendix S4LN-20, -21, -1209, or -1227 model magnetos with Slick Model 4250 or 4251 magnetos. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE859GL identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Textron Lycoming AVCO AEIO-320-E1A, Textron Lycoming AVCO IO-320-D1A, and Textron Lycoming AVCO IO-320-E2A, and 13 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related other aircraft modifications STCs
Installation of thermal/acoustic insulation kit.
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Installation of thermal/acoustic insulation kit.
FAA holder: Luminary Air Group LLC
Thermal Acoustic Insulation Installation.
FAA holder: Luminary Air Group LLC
Regrooving of pistons P/N 631475 or P/N 632585.
FAA holder: Continental Motors, Inc.